.company_logo{
    position: relative;
    width:180px;
    height:100%;
    float: left;
}
.company_logo img{
    position: absolute;
    width:170px;
    top:0;bottom:0;right:0;left:0;
    margin:auto;
}
.nav-list .dl-selected .nav-item-inner:after{
    position: absolute;
    bottom:5px;
    display: block;
    content: '';
    width:100%;
    height:4px;
    background: #fff;
    border-radius: 5px;
}
.bui-side-menu .bui-menu-title s {
    width: 20px;
    height: 20px;
    overflow: hidden;
    display: block;
    float: left;
    margin-right:8px;
    margin-top: 11px;
    background:url("../img/new-img/leftmenu_icon.png") no-repeat center/100%;
}
.bui-menu-title:after{
    display: block;
    content: '';
    position: absolute;
    top:0;bottom:0;right:20px;
    margin:auto;
    width:16px;
    height:16px;
    background: url("../img/new-img/leftmenu_arrow_down.png") no-repeat center/100%;
}

.tab-nav-actived>div.tab-item-inner{
    height:100%;
    color:#408ffb;
    line-height: 30px;
    margin-top: 0;
    padding:0 45px 0 15px;
    box-sizing: border-box;
}
.dl-second-slib-con{
    top:7px;right:-32px;
    width:24px;
    height:24px;
    z-index: 999;
}
.dl-second-slib{
    width:100%;
    height:100%;
    top:0;
    background: url(../img/new-img/tab_arrow_left_icon.png);
    border:none;
}